License Fees

3 Months Ended

Mar. 31, 2019

PaymentOnCapitalLease

License Fees

Note 4.  License Fees

License fees consist of the following:

	March 31, 2019			December 31, 2018
Purchased licenses	$	351,605		$	351,605
Less accumulated amortization		(343,099	)		(342,266	)
License fees, net	$	8,506		$	9,339

The weighted average useful life of purchased licenses is 3 years. Amortization expense included in the consolidated condensed Statements of Operations relating to the purchased licenses was $833 and $2,500 for the three months ended March 31, 2019 and 2018, respectively.

Estimated amortization expense related to recorded license fees is as follows:

Year Ending December 31,		Amount
	2019	$	2,950
	2020		3,333
	2021		2,223
		$	8,506